On each side of the roof you ll see a rack that runs the length of the roof of the vehicle.
How to secure something to a roof rack.
Next pull the long end of the strap under the crossbar on the.
Tie on to a rack in two places then secure the bow and or stern via the hood system see long boat short car above and securing the stern with a line tied to d rings in the bed.
Ratchet straps are a cheap and easy way to ensure the highest level of safety when deciding how to secure items on a roof rack.
Two equally spaced straps running front to back and two side to side across the load will do the trick for most standard shaped items.
Tie down the boards lengthwise and widthwise similar to how you d secure a mattress.
Leaving your rack on all year will increase the price you at the pump.
Wrap lumber in a tarp to secure it and place a blanket down on the roof under the load to avoid scratching your vehicle s paint.
Use ratchet or cam straps to tie the roof rack through the doors not the windows.
First loop the strap under the roof rack s crossbar and drape the loose ends over your oblong load i e.
Use a tie down that wraps around the item and the rails.
Remove your rack when not in use to avoid the added weight drag and noise.
With a long cab treat the cab roof like the roof of a short car.
With the third option crossbars with side rails you can secure an item to the side rails and run tie downs from front to back securing them to the crossbars.
Roof racks have been known to fail at high speeds with lots of updraft so take the extra precaution of tying the roof rack down to the roof of the vehicle as well.
Wood said most roof rack systems for cars have a dynamic roof load of about 165 pounds.
What types of tie downs work best.
Open up your hood and you ll find bolts on the sides you can attach these loops to that creates an anchor point adjust your driving.